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linux/kernel/spinlock.c
Andi Kleen 0cb91a2293 [PATCH] i386: Account spinlocks to the caller during profiling for !FP kernels 
This ports the algorithm from x86-64 (with improvements) to i386.
Previously this only worked for frame pointer enabled kernels.
But spinlocks have a very simple stack frame that can be manually
analyzed. Do this.

Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:28 +02:00

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